20199090904

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{3002243}}^1$

素因数の和:3002307

約数の個数: 24

約数和(自身を含む): 39224317860

約数和(自身を除く): 19025226956

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 3364, 6728, 3002243, 6004486, 12008972, 24017944, 87065047, 174130094, 348260188, 696520376, 2524886363, 5049772726, 10099545452, 20199090904]

約数ペア:

[(1, 20199090904), (2, 10099545452), (4, 5049772726), (8, 2524886363), (29, 696520376), (58, 348260188), (116, 174130094), (232, 87065047), (841, 24017944), (1682, 12008972), (3364, 6004486), (6728, 3002243)]